[INFO] fetching crate rum-player 0.1.6...
[INFO] documenting rum-player-0.1.6 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate rum-player 0.1.6 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rum-player 0.1.6 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rum-player 0.1.6
[INFO] finished tweaking crates.io crate rum-player 0.1.6
[INFO] tweaked toml for crates.io crate rum-player 0.1.6 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate rum-player 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bccfb095495a271cc00da6387bbc55a2a88f9e564918d9c5deeeac916ba42f6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8bccfb095495a271cc00da6387bbc55a2a88f9e564918d9c5deeeac916ba42f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bccfb095495a271cc00da6387bbc55a2a88f9e564918d9c5deeeac916ba42f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bccfb095495a271cc00da6387bbc55a2a88f9e564918d9c5deeeac916ba42f6", kill_on_drop: false }`
[INFO] [stdout] 8bccfb095495a271cc00da6387bbc55a2a88f9e564918d9c5deeeac916ba42f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d90067066f4ff1fb6ec3991cd80fb4d34ce038050f34bef70d7565b3cafeddc6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d90067066f4ff1fb6ec3991cd80fb4d34ce038050f34bef70d7565b3cafeddc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.15
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling utf-8 v0.7.5
[INFO] [stderr]    Compiling dtoa v0.4.5
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling thin-slice v0.1.1
[INFO] [stderr]    Compiling ego-tree v0.6.2
[INFO] [stderr]     Checking regex-syntax v0.6.14
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking strum v0.16.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking aho-corasick v0.7.8
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-iter v0.1.40
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]    Compiling servo_arc v0.1.1
[INFO] [stderr]    Compiling dtoa-short v0.3.2
[INFO] [stderr]     Checking mime_guess v2.0.1
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking tui v0.8.0
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]     Checking mpv v0.2.3
[INFO] [stderr]    Compiling selectors v0.21.0
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]     Checking flexi_logger v0.14.8
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling cssparser v0.25.9
[INFO] [stderr]    Compiling cssparser-macros v0.3.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling tokio-macros v0.2.4
[INFO] [stderr]    Compiling html5ever v0.24.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling snafu-derive v0.6.2
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling derive_more v0.99.3
[INFO] [stderr]    Compiling strum_macros v0.16.0
[INFO] [stderr]     Checking tokio v0.2.11
[INFO] [stderr] error: could not compile `html5ever`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/html5ever-0.24.1/build.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=ff87adb7157a6fc2 -C extra-filename=-ff87adb7157a6fc2 --out-dir /opt/rustwide/target/debug/build/html5ever-ff87adb7157a6fc2 -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1f4f3e85688f6803.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-cef39c8b92e92c40.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-97c2ec9d4e47920f.rlib --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: signal: 9
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.10.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.11.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.12.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.13.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.14.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.15.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.4.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.5.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.6.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.7.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.8.rcgu.o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.build_script_build.95eci650-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9" "/opt/rustwide/target/debug/build/cssparser-cc2c8a22c9788df9/build_script_build-cc2c8a22c9788df9.3va2ijibygmt0pi.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsyn-97c2ec9d4e47920f.rlib" "/opt/rustwide/target/debug/deps/libquote-cef39c8b92e92c40.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-1f4f3e85688f6803.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-1d55ac1efe417118.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-dd7da14879fea2df.rlib" "/opt/rustwide/target/debug/deps/libautocfg-0781ad41a8ecd984.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-cf0f33af3a901778.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-daf8c2d692e6eca4.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-24e8f97647425e48.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-85ed7d2b484c05a9.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-89de2c581262ec09.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-3b0db98e62ed7d75.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c60847f9a163de82.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-0bb9b63424f4fc5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-3f74d829e37fa40e.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e9d83ff06f1a7ad.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-2c8c904efaf7c40b.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-cbfb51de52131460.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-97497c26fddb7882.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f1a9d8c443e20b5e.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d90067066f4ff1fb6ec3991cd80fb4d34ce038050f34bef70d7565b3cafeddc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90067066f4ff1fb6ec3991cd80fb4d34ce038050f34bef70d7565b3cafeddc6", kill_on_drop: false }`
[INFO] [stdout] d90067066f4ff1fb6ec3991cd80fb4d34ce038050f34bef70d7565b3cafeddc6